On the subject of regional pronunciations (and with apologies to Kalamazoolians): The V-A-S-E, by James Jeffrey Roche [1847-1908]. (This is rather vertical, but is not available on-line.)

From the madding crowd they stand apart,
The maidens four and the Work of Art;
And none might tell from sight alone
In which had Culture ripest grown, --

The Gotham Million fair to see,
The Philadelphia Pedigree,
The Boston Mind of azure hue,
Or the soulful Soul from Kalamazoo,--

For all loved Art in a seemly way,
With an earnest soul and a capital A.

Long they worshipped; but no one broke
The sacred stillness, until up spoke
The Western one from the nameless place,
Who blushing said: "What a lovely vace!"

Over three faces a sad smile flew,
And they edged away from Kalamazoo.

But Gotham's haughty soul was stirred
To crush the stranger with on small word.
Deftly hiding reproof in praise,
She cries: "Tis, indeed, a lovely vaze!"

But brief her unworthy triumph when
The lofty one from the home of Penn,
With the consciousness of two grandpapas,
Exclaims: "It is quite a lovely vahs!"

And glances round with an anxious thrill,
Awaiting the word of Beacon Hill.

But the Boson maid smiles courteouslee,
And gently murmurs: "Oh, pardon me!
"I did not catch your remark, because
I was so entranced with that charming vaws!"

Dies erti praegelida
Sinistra quum Bostonia.